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SOX sur melco - Printable Version

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SOX sur melco - tla - 18-01-2025 11:06

Hello Simon,

I have heared that SOX is better than FFMPEG for transcoding flux.
Is it true ?

If it is, how execute it in Melco N100 (FFMPEG 4.1).

Best regards 2025


RE: SOX sur melco - simoncn - 18-01-2025 17:36

The FFmpeg build provided by MinimServer for Melco includes the libsoxr library. To use it, set the stream.options property to this:

convOut=-af aresample=resampler=soxr:#####

where ##### is the option string you want to pass to libsoxr, for example:

convOut=-af aresample=resampler=soxr:precision=28


RE: SOX sur melco - tla - 18-01-2025 20:18

Thank you.

Is the option "flux transcodage" uses SOX ?
If not, how can i use sox for this option.
I use convolution with Bubbleupnp server.

Best regards,


RE: SOX sur melco - simoncn - 18-01-2025 21:34

I am not familiar with flux. What is your convolution/transcoding setting for BubbleUPnP Server?


RE: SOX sur melco - tla - 18-01-2025 21:44

Excuse me, i would say "stream transcode".
For my convolution on bubbleupnp server, see my thread "true stereo".


RE: SOX sur melco - simoncn - 18-01-2025 22:23

I have posted a MinimStreamer version of this convolution setting in this post. I don't know whether it is possible to do this convolution using libsoxr.